diff options
Diffstat (limited to 'drivers/staging/erofs/inode.c')
| -rw-r--r-- | drivers/staging/erofs/inode.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/drivers/staging/erofs/inode.c b/drivers/staging/erofs/inode.c index 74e65be6b4b5..15ed91963e79 100644 --- a/drivers/staging/erofs/inode.c +++ b/drivers/staging/erofs/inode.c @@ -10,7 +10,7 @@ * License. See the file COPYING in the main directory of the Linux * distribution for more details. */ -#include "internal.h" +#include "xattr.h" /* no locking */ static int read_inode(struct inode *inode, void *data) @@ -152,15 +152,26 @@ static int fill_inode(struct inode *inode, int isdir) if (!err) { /* setup the new inode */ if (S_ISREG(inode->i_mode)) { +#ifdef CONFIG_EROFS_FS_XATTR + if (vi->xattr_isize) + inode->i_op = &erofs_generic_xattr_iops; +#endif inode->i_fop = &generic_ro_fops; } else if (S_ISDIR(inode->i_mode)) { inode->i_op = +#ifdef CONFIG_EROFS_FS_XATTR + vi->xattr_isize ? &erofs_dir_xattr_iops : +#endif &erofs_dir_iops; inode->i_fop = &erofs_dir_fops; } else if (S_ISLNK(inode->i_mode)) { /* by default, page_get_link is used for symlink */ inode->i_op = +#ifdef CONFIG_EROFS_FS_XATTR + &erofs_symlink_xattr_iops, +#else &page_symlink_inode_operations; +#endif inode_nohighmem(inode); } else { err = -EIO; @@ -208,3 +219,23 @@ struct inode *erofs_iget(struct super_block *sb, return inode; } +#ifdef CONFIG_EROFS_FS_XATTR +const struct inode_operations erofs_generic_xattr_iops = { + .listxattr = erofs_listxattr, +}; +#endif + +#ifdef CONFIG_EROFS_FS_XATTR +const struct inode_operations erofs_symlink_xattr_iops = { + .get_link = page_get_link, + .listxattr = erofs_listxattr, +}; +#endif + +#ifdef CONFIG_EROFS_FS_XATTR +const struct inode_operations erofs_fast_symlink_xattr_iops = { + .get_link = simple_get_link, + .listxattr = erofs_listxattr, +}; +#endif + |